-
Origin: Mexico Opal Type: Fire Shape: Freeform Cut: Polished Body Color: Clear Yellow Fire Color: Rainbow Transparency: Transparent Fire Visibility (1-5): 5 Weight (ct): 6.85 Size (mm): 19x15x3 MOHS Hardness: 5-5.5 Treatment: Not treated GbG ID: MO290 -
Origin: Coober Pedy, Australia Opal Type: Crystal Opal Shape: Oval Color: Rainbow Pattern: Flagstone Transparency: Translucent Brightness rating (1-5): 3 Size (mm): 20x12x3 Weight (ct): 6.85 MOHS Hardness: 5.5 - 6.5 Treatment: Non-treated GbG ID: CY10 -
Origin: Mexico Opal Type: Fire Shape: Freeform Cut: Polished Body Color: Clear Orange Fire Color: Rainbow Transparency: Transparent Weight (ct): 6.9 Size (mm): 15x12x9 MOHS Hardness: 5-5.5 Treatment: Not treated GbG ID: MO315 -
Origin: Coober Pedy, Australia Opal Type: Crystal Opal Shape: Oval Color: Green / Blue / Orange Pattern: Straw Transparency: Translucent Brightness rating (1-5): 3 Size (mm): 22x12x3 Weight (ct): 6.9 MOHS Hardness: 5.5 - 6.5 Treatment: Non-treated GbG ID: CY17 -
Origin: Mexico Opal Type: Solid Shape: Freeform Cut: N/A, Polished Body Color: White Fire Color: Rainbow Transparency: Translucent Fire Visibility (1-5): 1 Weight (ct): 66 Dimensions (mm): 29x25x18 MOHS Hardness: 5-5.5 Treatment: Not treated GbG ID: MO46 -
Origin: Mexico Opal Type: Fire Shape: Oval Cut: Faceted Body Color: Dark Orange Fire Color: Rainbow Transparency: Transparent Fire Visibility (1-5): 5 Size (mm): 11x12x6.5 Weight (ct): 6 MOHS Hardness: 5-5.5 Treatment: Not treated GbG ID: MO196 -
Origin: Mexico Opal Type: Fire Shape: Pear Cut: Faceted Body Color: Red Fire Color: Rainbow Transparency: Transparent Fire Visibility (1-5): 5 Size (mm): 16.5x11x8 Weight (ct): 6 MOHS Hardness: 5-5.5 Treatment: Not treated GbG ID: MO198 -
Origin: Coober Pedy, Australia Opal Type: Crystal Opal Shape: Oval Color: Green / Blue / Orange Pattern: Ribbon / Pinfire Transparency: Translucent Brightness rating (1-5): 4 Size (mm): 24x10x4 Weight (ct): 7.15 MOHS Hardness: 5.5 - 6.5 Treatment: Non-treated GbG ID: CY09 -
Origin: Mexico Opal Type: Fire Shape: Freeform Cut: Polished Body Color: Cloudy Yellow Fire Color: Rainbow Transparency: Transparent Fire Visibility (1-5): 5 Size (mm): 15x12x9 Weight (ct): 7.1 MOHS Hardness: 5-5.5 Treatment: Not treated GbG ID: MO288 -
Origin: Coober Pedy, Australia Opal Type: Crystal Opal Shape: Oval Color: Rainbow Pattern: Floral Transparency: Translucent Brightness rating (1-5): 3 Size (mm): 20x12x3.5 Weight (ct): 7.1 MOHS Hardness: 5.5 - 6.5 Treatment: Non-treated GbG ID: CY29 -
Origin: Mexico Opal Type: Fire Shape: Freeform Cut: Polished Body Color: Clear Orange Fire Color: Rainbow Transparency: Transparent Fire Visibility (1-5): 5 Size (mm): 19x12x7 Weight (ct): 7.25 MOHS Hardness: 5-5.5 Treatment: Not treated GbG ID: MO282 -
Sale!
Origin: Mexico Opal Type: Fire Shape: Freeform Cut: Polished Body Color: Clear Orange Fire Color: Rainbow Transparency: Transparent Fire Visibility (1-5): 5 Size (mm): 18x12x7 Weight (ct): 7.25 MOHS Hardness: 5-5.5 Treatment: Not treated GbG ID: MO293 Reduced price due to inclusions. Originally $218. -
Origin: Mexico Opal Type: Fire Shape: Freeform Cut: Polished Body Color: Orange Fire Color: Rainbow Transparency: Transparent Fire Visibility (1-5): 5 Size (mm): 15x12x8 Weight (ct): 7.2 MOHS Hardness: 5-5.5 Treatment: Not treated GbG ID: MO277 -
Origin: Coober Pedy, Australia Opal Type: Crystal Opal Shape: Oval Color: Orange / Green / Blue Pattern: Flagstone Transparency: Translucent Brightness rating (1-5): 3 Size (mm): 17x13x4 Weight (ct): 7.2 MOHS Hardness: 5.5 - 6.5 Treatment: Non-treated GbG ID: CY06 -
Origin: Mexico Opal Type: Fire Shape: Freeform Cut: Polished Body Color: Clear Fire Color: Rainbow Transparency: Transparent Size (mm): 17x13x8 Weight (ct): 7.55 MOHS Hardness: 5-5.5 Treatment: Not treated GbG ID: MO309 -
Origin: Mexico Opal Type: Fire Shape: Freeform Cut: Polished Body Color: Clear Fire Color: Rainbow Transparency: Transparent Size (mm): 12x12x9 Weight (ct): 7.6 MOHS Hardness: 5-5.5 Treatment: Not treated GbG ID: MO306 -
Origin: Mexico Opal Type: Fire Shape: Oval Cut: Faceted Body Color: Orange Fire Color: Rainbow Transparency: Transparent Fire Visibility (1-5): 5 Size (mm): 15.5x12.5x8.5 Weight (ct): 7.8 MOHS Hardness: 5-5.5 Treatment: Not treated GbG ID: MO203 -
Origin: Mexico Opal Type: Fire Shape: Pear Cut: Faceted Body Color: Red Fire Color: Rainbow Transparency: Transparent Fire Visibility (1-5): 5 Size (mm): 17x12x8.5 Weight (ct): 7.8 MOHS Hardness: 5-5.5 Treatment: Not treated GbG ID: MO199 -
Origin: Mexico Opal Type: Fire Shape: Freeform Cut: Polished Body Color: Clear Fire Color: Rainbow Transparency: Transparent Size (mm): 14x13x8 Weight (ct): 7 95 MOHS Hardness: 5-5.5 Treatment: Not treated GbG ID: MO312 -
Origin: Queensland, Australia Opal Type: Solid Boulder Opal Shape: Freeform Color: Green / Blue / Yellow Pattern: Matrix Weight (ct): 75.8 Dimensions (mm): 56x32x5 Brightness rating: Subdued Transparency: Opaque MOHS Hardness: 5.5 - 6.5 Treatment: Non-treated Setting: Undrilled for pendant GbG ID: BO50 -
Origin: Mexico Opal Type: Fire Shape: Oval Cut: Faceted Body Color: Red Fire Color: Rainbow Transparency: Transparent Fire Visibility (1-5): 5 Size (mm): 14x12.5x9 Weight (ct): 7 MOHS Hardness: 5-5.5 Treatment: Not treated GbG ID: MO206 -
Origin: Coober Pedy, Australia Opal Type: Crystal Opal Shape: Oval Color: Green / Blue / Orange / Yellow Pattern: Straw Transparency: Translucent Brightness rating (1-5): 4 Size (mm): 20x15x3.5 Weight (ct): 8.05 MOHS Hardness: 5.5 - 6.5 Treatment: Non-treated GbG ID: CY23 -
Origin: Coober Pedy, Australia Opal Type: Crystal Opal Shape: Oval Color: Orange / White Pattern: Broad Flash Transparency: Translucent Brightness rating (1-5): 3 Size (mm): 24x13x3.5 Weight (ct): 8.25 MOHS Hardness: 5.5 - 6.5 Treatment: Non-treated GbG ID: CY02 -
Origin: Mexico Opal Type: Fire Shape: Pear Cut: Cabochon Pattern: Matrix Size (mm): 19x11x7 Weight (ct): 8.3 MOHS Hardness: 5-5.5 Treatment: Not treated GbG ID: MO403
